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Convai

Conversational characters for 3D worlds

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What Convai is

Convai is a conversational character platform for virtual worlds. It gives game and XR characters real-time perception and action capabilities in 3D scenes, with integrations for Unity and Unreal, serving game developers, XR teams and training simulation projects.

What you can do with it

  • Add conversational NPCs to a game
  • Build training characters for XR
  • Let characters perceive and react spatially
  • Integrate via engine plug-ins

Who it is for

  • Game developers
  • XR and virtual world teams
  • Training simulation projects

What to watch out for

  • Character behaviour still needs scene design and content safety control
  • Operating costs scale with interaction volume
  • Knowledge sources for characters must be curated
  • Free tier limits development use

Pros & cons

✓ What we like

  • Perception and action beyond plain chat
  • Real engine integrations
  • Clear vertical focus

! What to watch out for

  • Development effort required
  • Costs at scale
  • Content safety on you

FAQ

What is Convai for?

Conversational AI characters in games, XR, virtual worlds and training simulations.

How is it different from chatbots?

Characters perceive, move and react in spatial scenes, not just answer text.

Who suits it?

Development teams building role-driven interactive experiences.

Last reviewed: 2026-09-13

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